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Future Minimum Royalty and Advertising Payments (Detail) (Royalty and Advertising Payments, USD $)
In Thousands, unless otherwise specified
Jan. 31, 2014
Royalty and Advertising Payments
 
Licenses Agreements [Line Items]  
2015 $ 90,951
2016 64,016
2017 61,091
2018 61,299
2019 58,924
Thereafter 198,687
Future minimum royalty and advertising payments, total $ 534,968